| Business | Phone |
| A Plus Systems 1515 N Meridian Ave, Oklahoma City 73107 | (405) 943-1430 |
| A-One Security 4901 Nw 18th St # 73127, Oklahoma City 73127 | (405) 946-0511 |
| Advanced Security Systems 3120 N Geraldine Ave, Oklahoma City 73112 | (405) 943-4228 |
| Advantage Home Security Oklahoma City 73112 | (405) 945-2200 |
| Alarm Products Of Oklahoma 6909 N Robinson Ave, Oklahoma City 73116 | (405) 691-8989 |
| Allied Protective Systems Inc 6909 N Robinson Ave, Oklahoma City 73116 | (405) 842-5333 |
| American Alarm Alliance 12401 N May Ave, Oklahoma City 73120 | (405) 752-7570 |
| Ati Burglar Alarms 1635 Nw 23rd St, Oklahoma City 73106 | (405) 557-1120 |
| Cable Connection 2704 Purdue Dr # B, Oklahoma City 73128 | (405) 681-1011 |
| Comtec Security Oklahoma City 73116 | (405) 848-9884 |
| Falco Alarm Co 210 Bryant Pl, Oklahoma City 73115 | (405) 677-9959 |
| Guardian Security Systems Oklahoma City 73112 | (405) 946-2009 |
| L V Systems Inc 9516 Westgate Rd, Oklahoma City 73162 | (405) 728-1621 |
| Lakeside Alarm Systems Po Box 20582, Oklahoma City 73156 | (405) 843-6303 |
| Metro Alarm Co 6957 Nw Expressway St, Oklahoma City 73132 | (405) 721-1189 |
| National Home Security 12401 N May Ave # 303, Oklahoma City 73120 | (405) 752-7578 |
| Oklahoma Security & Alarm 1327 Linwood Blvd, Oklahoma City 73106 | (405) 239-2608 |
| Protection Masters 2816 Nw 57th St, Oklahoma City 73112 | (405) 408-2513 |
| Protection One Inc 282 S Quadrum Dr, Oklahoma City 73108 | (405) 946-8555 |
| Vip Security 1141 Se Grand Blvd # 119, Oklahoma City 73129 | (405) 619-0990 |
| Trc Protection Svc Inc 6909 N Robinson Ave, Oklahoma City 73116 | (405) 879-2232 |
| United Protection Inc 500 N Meridian Ave # 400, Oklahoma City 73107 | (405) 942-0504 |
| Total Home Controls 10925 Rowlett Ave, Oklahoma City 73150 | (405) 736-0191 |
| Sonitrol 1635 Nw 23rd St, Oklahoma City 73106 | (405) 525-5001 |
| Sooner Alarm Oklahoma City 73132 | (405) 720-6787 |
| Multitech Security-Ok 14404 S Brent Dr, Oklahoma City 73170 | (405) 680-4999 |
| Securenet 5350 S Western Ave, Oklahoma City 73109 | (405) 440-9272 |
| Security Logics 221 W Wilshire Blvd # B, Oklahoma City 73116 | (405) 607-0556 |